| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $180.27 | 8.240% | $195.1242 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $163.54 | 12.260% | $183.59 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $228.36 | 12.252% | $256.3387 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $159.84 | 3.435% | $165.3305 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $31.70 | 12.595% | $35.6926 | $35.69 | $35.70 | $35.70 |
| Purchase #6 | $187.28 | 7.474% | $201.2773 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $56.49 | 6.603% | $60.22 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $1,007.48 | $1,097.5733 | $1,097.57 | $1,097.60 | $1,097.50 | |